Where does “off-flavor” come from?

off-flavor (English) comes from English flavor, from Middle English flavour, from Old French flaour, from Vulgar Latin flator, from Latin flātor, from Latin flō, from Proto-Italic flāō, from Proto-Indo-European bʰleh₁-.

off-flavor (English): An unnatural flavor in a food or drink product caused by the presence of undesirable compounds due to contamination or deterioration

Definitions

  1. An unnatural flavor in a food or drink product caused by the presence of undesirable compounds due to contamination or deterioration

Ancestry of “off-flavor”, step by step

StepLanguageWordMeaning
1EnglishflavorThe quality produced by the sensation of taste...
2Middle Englishflavourodour generally pleasing
3Old Frenchflaoursmell, odour
4Vulgar Latinflatorodour, that which blows; second-person singular...
5Latinflātorflautist
6Latinflōto breathe, blow
7Proto-Italicflāō
8Proto-Indo-Europeanbʰleh₁-to bleat; to cry; to blow
9Proto-Indo-Europeanbʰel-to sound; to speak, roar, bark; shiny, white; to...
10Proto-Indo-Europeanbʰōl-
Every word from Proto-Indo-European bʰōl-Every word from Proto-Indo-European bʰel-Every word from Proto-Indo-European bʰleh₁-